DataCache and QueryCache improvements
-------------------------------------
Key: OPENJPA-1443
URL: https://issues.apache.org/jira/browse/OPENJPA-1443
Project: OpenJPA
Issue Type: Improvement
Components: datacache
Affects Versions: 2.0.0-M3
Reporter: Kevin Sutter
Assignee: Kevin Sutter
Looking to improve the efficiency of the DataCache and QueryCache.
Benchmarking is showing that the constant conversion from the POJO format to
and from the PCData format is taking its toll. After talking with Patrick on
the subject, he pointed out the PCDataGenerator which enhances the Entities for
use in the Cache (vs using whole new PCData objects). The use of the
PCDataGenerator is configured via the openjpa.DynamicDataStructs property.
When I dug into this a bit, I discovered that the testcases for this function
have been disabled since they were introduced into our repository. As I
continue to investigate the alternatives, I'm updating these testcases and
re-enabling them. There is a whole set of testcases related to the datacache
and querycache capabilities. I may be busy for a while...
This JIRA will be used to re-enable these testcases. And, maybe even start to
improve the efficiency of this PCData object processing...
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
